Zhang, Lei, Fos, Peter J, Johnson, William D, Kamali, Vafa, Cox, Reagan G, Zuniga, Miguel A, ...
Abstract Background We investigated the relationship between Body Mass Index (BMI) and health-related quality of life (HRQOL) indicated by baseline health status in elementary school children....
McCormick, David L., Johnson, William D., Kozub, Nicole M., Rao, K.V.N., Lubet, Ronald A., Steele, Vernon E., ...
Dehydroepiandrosterone (DHEA) is a potent inhibitor of prostate carcinogenesis in rats. However, concerns related to the possible androgenicity of DHEA may preclude its use for chemoprevention of...
McCormick, David L., Johnson, William D., Kozub, Nicole M., Rao, K. V. N., Lubet, Ronald A., Steele, Vernon E., ...
Dehydroepiandrosterone (DHEA) is a potent inhibitor of prostate carcinogenesis in rats. However, concerns related to the possible androgenicity of DHEA may preclude its use for chemoprevention of...
Effects of Methemoglobin Versus Potassium Cyanide Intoxication. (2002)
Johnson,William D., Becci,Peter J.
Studies were conducted to evaluate the effects of pre-existing methemoglobinemia induced by WR 6026 and hydroxylamine hydrochloride on the ability of the dog to resist lethal cyanide (KCN)...
Correa, Pelayo, Fontham, Elizabeth T. H., Bravo, Juan C., Bravo, Luis E., Ruiz, Bernardo, Zarama, Guillermo, ...
Effects of Methemoglobin Versus Potassium Cyanide Intoxication. (2000)
Johnson, William D., Becci, Peter J.
The effect of pre-existing levels of blood methemoglobin (10-12%) induced by WR 6026 on the ability of the Beagle dog to resist lethal cyanide potassium cyanide intoxication was investigated. Five...
Correa, Pelayo, Fontham, Elizabeth T. H., Bravo, Juan C., Bravo, Luis E., Ruiz, Bernardo, Zarama, Guillermo, ...
Background: Previous research has identified a high risk of gastric carcinoma as well as a high prevalence of cancer precursor lesions in rural populations living in the province of Nariño,...
Effects of Methemoglobin Versus Potassium Cyanide Intoxication. (1996)
Studies were conducted in Beagle dogs to evaluate the efficacy of selected compounds as to potential antidotes against cyanide intoxication in an attempt to develop a drug or regimen of drugs which...
Stanish, William M., Chi, G. Y. H., Johnson, William D., Koch, Gary G., Landis, J. Richard, Liu-Chi, Shelley
CRISCAT is a computer program for the analysis of grouped survival data with competing risks via weighted least squares methods. Competing risks adjustments are obtained from general matrix...
Analysis of Qualitative Data: Linear Functions
Johnson, William D., Koch, Gary G.
A procedure is described for fitting linear models to categorical data obtained by stratified random sampling. The method makes it possible to compute estimates of variance and to test certain types...
THE CYTOLOGICAL DIAGNOSIS OF GASTRIC CANCER
Armstrong, Charles D., Johnson, William D., Wilbur, Richard S., Lack, Arthur J.
Established centers find that cytological study of gastric washings with saline or chymotrypsin, adequately performed, is a valuable diagnostic tool in the detection of early and curable gastric...
Analysis of Qualitative Data: Linear Functions
Johnson, William D., Koch, Gary G.
A procedure is described for fitting linear models to categorical data obtained by stratified random sampling. The method makes it possible to compute estimates of variance and to test certain types...
THE CYTOLOGICAL DIAGNOSIS OF GASTRIC CANCER
Armstrong, Charles D., Johnson, William D., Wilbur, Richard S., Lack, Arthur J.
Established centers find that cytological study of gastric washings with saline or chymotrypsin, adequately performed, is a valuable diagnostic tool in the detection of early and curable gastric...
Warren L. May, William D. Johnson
Confidence intervals for multinomial proportions are often constructed using large-sample methods that rely on expected cell counts of 5 or greater. In situations that give rise to a large number of...